the base and the altitude of a triangle are(3x-4y) and (6x+5y) respectively. find it's area
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2
Answer:
Hope it helps you buddy ☺️
Step-by-step explanation:
Area of triangle = 1/2 × base × height
= 1/2 × (3x-4y) × (6x+5y)
= 1/2 × (18x² + 15xy -24xy -20y²)
= 1/2 × ( 18x² - 9xy -20y²)
Answered by
1
Step-by-step explanation:
Areaof triangle=1/2 * base *height
=1/2 *(3x-4y)(6x+5y)
=1/2 * (3x*6x -4y*6x+3x*5y-4y*5y)
=1/2 *(18x^2-9xy-20y^2)
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